BRPI0502176A - Método e dispositivo para a inspeção de contornos em rabo de andorinha de borda dentada - Google Patents

Método e dispositivo para a inspeção de contornos em rabo de andorinha de borda dentada

Info

Publication number
BRPI0502176A
BRPI0502176A BR0502176-6A BRPI0502176A BRPI0502176A BR PI0502176 A BRPI0502176 A BR PI0502176A BR PI0502176 A BRPI0502176 A BR PI0502176A BR PI0502176 A BRPI0502176 A BR PI0502176A
Authority
BR
Brazil
Prior art keywords
disc
instrument
gap
contour
inspection
Prior art date
Application number
BR0502176-6A
Other languages
English (en)
Inventor
Jason Brian Fascinato
Timothy M Martinkovic
Original Assignee
Gen Electric
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of BRPI0502176A publication Critical patent/BRPI0502176A/pt
Publication of BRPI0502176B1 publication Critical patent/BRPI0502176B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

"MéTODO E DISPOSITIVO PARA A INSPEçãO DE CONTORNOS EM RABO DE ANDORINHA DE BORDA DENTADA". Um método e uma ferramenta para inspecionar um contorno de uma borda de um vão formado em um disco (200), cada vão recebendo de forma fixa uma palheta de turbina (220). Um primeiro dispositivo (12) recebe o disco (200) contendo os vãos. Um segundo dispositivo (14) apresenta um sensor associado com o movimento do instrumento, o primeiro dispositivo (12) suportando o disco (200) com uma orientação predeterminada em relação ao sensor. O disco (200) é sustentado pelo primeiro dispositivo (12), o instrumento sendo dirigido ao longo do vão definindo um caminho substancialmente paralelo à superfície do contorno, o instrumento permanecendo em contato físico com a superfície do contorno. O sensor transmite um sinal associado ao movimento do instrumento para um algoritmo para converter o sinal em posições de duas dimensões ao longo do caminho tangente à superfície do contorno. A aceitação do contorno da borda do vão é determinada pela comparação entre as posições de duas dimensões com uma faixa predeterminada de valores.
BRPI0502176-6A 2004-06-16 2005-06-13 Method and device for the inspection of contours in tough sprinkler rabbit BRPI0502176B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/869,019 2004-06-16
US10/869,019 US7317992B2 (en) 2004-06-16 2004-06-16 Method and apparatus for inspecting dovetail edgebreak contour

Publications (2)

Publication Number Publication Date
BRPI0502176A true BRPI0502176A (pt) 2006-02-07
BRPI0502176B1 BRPI0502176B1 (pt) 2017-11-28

Family

ID=34941702

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0502176-6A BRPI0502176B1 (pt) 2004-06-16 2005-06-13 Method and device for the inspection of contours in tough sprinkler rabbit

Country Status (6)

Country Link
US (1) US7317992B2 (pt)
EP (1) EP1607713B1 (pt)
JP (1) JP5060027B2 (pt)
BR (1) BRPI0502176B1 (pt)
CA (1) CA2509030C (pt)
SG (1) SG118319A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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US7317992B2 (en) * 2004-06-16 2008-01-08 General Electric Company Method and apparatus for inspecting dovetail edgebreak contour
US7346999B2 (en) * 2005-01-18 2008-03-25 General Electric Company Methods and system for inspection of fabricated components
EP1974002A1 (en) * 2005-10-14 2008-10-01 The Lubrizol Corporation Lubricating compositions
US7720649B2 (en) * 2007-03-20 2010-05-18 United Technologies Corporation Reverse engineering method for disk and blade attachments
US20090299687A1 (en) * 2007-08-07 2009-12-03 United Technologies Corporation Reverse engineering disk inspection
JP5270302B2 (ja) * 2008-10-31 2013-08-21 株式会社ミツトヨ 表面性状測定装置
DE102009036776B4 (de) 2009-08-08 2014-11-27 Niles Werkzeugmaschinen Gmbh Verfahren zur Messung des Aufmaßes eines hartfeinzubearbeitenden Zahnrades
CN102501142A (zh) * 2011-09-30 2012-06-20 哈尔滨汽轮机厂有限责任公司 一种燃气轮机涡轮盘拉削对刀量具
RU2639993C1 (ru) * 2016-10-19 2017-12-25 федеральное государственное автономное образовательное учреждение высшего образования "Самарский национальный исследовательский университет имени академика С.П. Королёва" Устройство для автоматизированного контроля соосности и центровки механических конструкций
US10605719B2 (en) 2017-06-08 2020-03-31 General Electric Company Equipment condition-based corrosion life monitoring system and method
US10724940B2 (en) 2017-06-28 2020-07-28 General Electric Company System for monitoring and controlling equipment life due to corrosion degradation
CN112629472B (zh) * 2019-04-12 2022-03-29 中国航发常州兰翔机械有限责任公司 一种涡轮盘榫齿倾角测算工装的测算方法
CN112179480B (zh) * 2020-08-26 2021-11-19 西安交通大学 一种谐波叠加拟合叶尖定时振动参数识别的方法、系统及电子设备

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US7317992B2 (en) * 2004-06-16 2008-01-08 General Electric Company Method and apparatus for inspecting dovetail edgebreak contour

Also Published As

Publication number Publication date
EP1607713A1 (en) 2005-12-21
SG118319A1 (en) 2006-01-27
EP1607713B1 (en) 2014-09-10
US7317992B2 (en) 2008-01-08
CA2509030C (en) 2013-04-23
JP5060027B2 (ja) 2012-10-31
BRPI0502176B1 (pt) 2017-11-28
CA2509030A1 (en) 2005-12-16
JP2006002772A (ja) 2006-01-05
US20050283334A1 (en) 2005-12-22

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: G01B 5/20 (2006.01)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2623 DE 13-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.